---
title: "4xxx_IEEE"
symbolcount: "99"
layout: symlib
archivesize: "8.5K"
---

<table>
<tr>
<th>Symbol</th>
<th>Description</th>
</tr>
<tr>
<td>4001</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4002</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4006</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4008</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4009</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4010</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40104</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40106</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4011</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40110</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4012</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4013</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4014</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4015</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4016</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40160</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40161</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40162</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40163</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4017</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40174</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40175</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4018</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4019</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40192</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40193</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40194</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4020</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4021</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4022</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4023</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4024</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40240</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40244</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40245</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4025</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4027</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4028</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4029</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4030</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40373</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>40374</td><td>Description: 8-bit D-flip-flop with 3-State outputs<br>Keys: CMOS BUFFER 3State<br>Datasheet: <a href="https://www.digchip.com/datasheets/download_datasheet.php?id=369790&part-number=HEF40374BDB">https://www.digchip.com/datasheets/download_datasheet.php?id=369790&part-number=HEF40374BDB</a></td>
</tr>
<tr>
<td>4040</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4041</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4042</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4043</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4044</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4046</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4048</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4049</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4050</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4051</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4052</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4053</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4066</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4067</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4068</td><td>Description: CMOS 8-input NAND/AND Gate<br>Keys: cmos nand and 8-input<br>Datasheet: <a href="http://www.ti.com/lit/ds/symlink/cd4068b.pdf">http://www.ti.com/lit/ds/symlink/cd4068b.pdf</a></td>
</tr>
<tr>
<td>4069</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4070</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4071</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4072</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4073</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4075</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4077</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4078</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4081</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4082</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4093</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4095</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4096</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4099</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4104</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4160</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4161</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4162</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4163</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4174</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4175</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4502</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4504</td><td>Description: 4504 Hex Voltage-level Shifter<br>Keys: cmos, level converter<br>Datasheet: <a href="http://www.ti.com/lit/ds/symlink/cd4504b.pdf">http://www.ti.com/lit/ds/symlink/cd4504b.pdf</a></td>
</tr>
<tr>
<td>4507</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4508</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4510</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4511</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4512</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4514</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4515</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4518</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4520</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4528</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4529</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4530</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4538</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4539</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4543</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4555</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4556</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4584</td><td><i>Description missing</i></td>
</tr>
<tr>
<td>4585</td><td><i>Description missing</i></td>
</tr>
</table>
